Poor Abilities of Noninvasive Biomarkers to Assess Esophagogastric Varices and Portal Hypertensive Gastropathy.

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Tác giả: Kodjo Kunale Abassa, Xiaoning Guo, Zhiling Liang, Shuyan Tan, Siwei Tan

Ngôn ngữ: eng

Ký hiệu phân loại: 333.9523 Other natural resources

Thông tin xuất bản: United States : Biomarker insights , 2025

Mô tả vật lý:

Bộ sưu tập: NCBI

ID: 748261

BACKGROUND: Noninvasive and cost-effective markers are needed to replace esophagogastroduodenoscopy in the screening for severe esophagogastric varices (EGVs) and portal hypertensive gastropathy (PHG). OBJECTIVE: This study evaluated the performances of several commonly used fibrosis markers in assessing EGVs and PHG in cirrhosis patients. DESIGN: Retrospective cohort study. METHODS: A series of 323 patients with cirrhosis were consecutively enrolled and endoscopically followed up until variceal eradication was achieved. The Fibrosis-4 (FIB-4) score, albumin-bilirubin (ALBI) index, aspartate aminotransferase (AST)-to-alanine aminotransferase (ALT) ratio (AAR), AST-to-platelet ratio index (APRI), gamma-glutamyl transpeptidase-to-platelet ratio (GPR), and Lok score were calculated for each patient upon first admission. The performances of these markers in assessing EGVs and PHG were determined. RESULTS: In the screening for clinically relevant esophageal varices (CREVs), none of the markers showed a significant ability to differentiate CREVs from non-CREVs ( CONCLUSION: The studied markers revealed poor to no ability to assess EGVs or PHG. Hence, they cannot be used to substitute EGD in the screening for EGVs. Furthermore, endoscopic eradication of EGVs did not affect the severity of PHG.
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